From: Bartosz Golaszewski <bartekgola@gmail.com>
Date: Fri, 24 Feb 2017 11:18:54 +0000 (+0100)
Subject: tests: add new cleanup helper
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=bd63b9f26f51d7165841eb611b19b5568b921ee5;p=qemu-gpiodev%2Flibgpiod.git

tests: add new cleanup helper

Add gu_free_chip_iter_noclose() which calls
gpiod_chip_iter_free_noclose() internally to free the chip iterator
without closing the most recent chip handle.

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
---

diff --git a/tests/unit/gpiod-unit.c b/tests/unit/gpiod-unit.c
index b6474e4..0f3dba0 100644
--- a/tests/unit/gpiod-unit.c
+++ b/tests/unit/gpiod-unit.c
@@ -402,6 +402,12 @@ void gu_free_chip_iter(struct gpiod_chip_iter **iter)
 		gpiod_chip_iter_free(*iter);
 }
 
+void gu_free_chip_iter_noclose(struct gpiod_chip_iter **iter)
+{
+	if (*iter)
+		gpiod_chip_iter_free_noclose(*iter);
+}
+
 void gu_release_line(struct gpiod_line **line)
 {
 	if (*line)
diff --git a/tests/unit/gpiod-unit.h b/tests/unit/gpiod-unit.h
index c9b8c4c..efbd167 100644
--- a/tests/unit/gpiod-unit.h
+++ b/tests/unit/gpiod-unit.h
@@ -76,6 +76,7 @@ unsigned int gu_chip_num(unsigned int index);
 void gu_close_chip(struct gpiod_chip **chip);
 void gu_free_str(char **str);
 void gu_free_chip_iter(struct gpiod_chip_iter **iter);
+void gu_free_chip_iter_noclose(struct gpiod_chip_iter **iter);
 void gu_release_line(struct gpiod_line **line);
 
 #define GU_ASSERT(statement)						\